//
//  BRHeartBeatTask.h
//  ZhuShou
//
//  Created by Dejun Liu on 15/11/20.
//  Copyright © 2015年 jw. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface BRHeartBeatTask : NSObject

JW_SINGLETON_INTERFACE(BRHeartBeatTask)

- (void)start;

@end
